Title:
ドクターチャンバーコーター及びそれを用いた塗工物製造方法
Document Type and Number:
Japanese Patent JP7445106
Kind Code:
B2
Abstract:
To provide a doctor chamber coater that can reduce variation in composition of a coating liquid, and to provide a method for manufacturing a coated object using the same.SOLUTION: A doctor chamber coater 1 applies a coating liquid 2 to an object to be coated 3. The doctor chamber coater includes: a doctor chamber 4 including a liquid reserving space 4a for reserving the coating liquid 2 therein and including an opening part 4b for communicating between the inside and the outside of the liquid reserving space 4a; and a first roll body 5 disposed on an inside of the liquid reserving space 4a so that the outer peripheral surface thereof faces the outside of the doctor chamber 4 through the opening part 4b.SELECTED DRAWING: Figure 2
Inventors:
Hiroshige Nakamura
Noritomo Tamura
Higuchi Hitoshi
Noritomo Tamura
Higuchi Hitoshi
Application Number:
JP2020022743A
Publication Date:
March 07, 2024
Filing Date:
February 13, 2020
Export Citation:
Assignee:
Nippon Steel Corporation
Nittetsu Steel Sheet Co., Ltd.
Nittetsu Steel Sheet Co., Ltd.
International Classes:
B05C1/08; B05C11/10; B05D1/28; B05D3/00
Domestic Patent References:
| JP2012130896A | ||||
| JP2000015155A | ||||
| JP61061056U | ||||
| JP63144875U | ||||
| JP2015020390A |
Foreign References:
| WO2020194779A1 | ||||
| US5302203 |
Attorney, Agent or Firm:
Axis International Patent Attorney Corporation